Dac 4X - Alcatel-Lucent 9500 MXC User Manual

DAC 4x

DAC 4x Front Panel Description
Table 3-16.
No Item/Label
1 Plug-in fastener
2 Status LED
3 Trib. connector assembly
1. Includes situations where the slot configuration does not support the plug-in, or the plug-in requires a later/different version of
system software.
3DB 23063 ADAA - Rev 004 July 2007
DAC 4x supports up to 4xE1 or 4xDS1 tributaries.
• E1 options are 75 ohm unbalanced or 120 ohms balanced.
• DS1 encoding options are AMI or B8ZS. Line impedance is fixed at 100 ohms
balanced.
Each tributary is accessed via an RJ-45 connector, and cable sets are available, as
accessories, to provide:
• RJ-45 to BNC male unbalanced.
• RJ-45 to RJ-45 balanced, straight or crossover.
• RJ-45 to unterminated for balanced wire wrap or punch-down insulation
displacement connection.
Figure 3-17 shows the DAC 4x front panel layout. Table 3-16 describes the
interfaces.
DAC 4x front panel layout
Figure 3-17.
1 2
Description
Finger-grip screw-type fastener and card pull (2).
Status LED provides indications of:
Off
Green
Orange
flashing
Red
4xRJ-45 type connectors for tributary cable connection
3
INU power off
Normal operation
Configuration not supported, or software / hardware
1
incompatible
Critical alarm: Trib LOS or SW/HW failure
9500 MXC User Manual
Vol. II-3-33